<template>
  <div class="login-container">
    <el-form
      :model="loginForm"
      :rules="loginRules"
      ref="loginForm"
      class="login-form"
    >
      <div class="title-container">
        <h3 class="title">用户登录</h3>
      </div>
      <el-form-item prop="username">
        <span class="svg-container">
          <svg-icon icon="user"></svg-icon>
        </span>
        <el-input
          v-model="loginForm.username"
          placeholder="username"
        ></el-input>
      </el-form-item>
      <el-form-item prop="password">
        <span class="svg-container">
          <svg-icon icon="password"></svg-icon>
        </span>
        <el-input
          :type="passwordType"
          v-model="loginForm.password"
          placeholder="password"
        ></el-input>
        <span class="show-pwd">
          <svg-icon :icon="passwordType == 'password' ? 'eye' : 'eye-open'" @click.native="changeType"></svg-icon>
        </span>
      </el-form-item>
      <el-button @click="login" :loading="loading" type="primary" style="width: 100%; margin-bottom: 30px"
        >登录</el-button
      >
    </el-form>
  </div>
</template>

<script>
import { validatePass } from './rules'
export default {
  components: {},
  data() {
    return {
      loginForm: {
        username: "super-admin",
        password: "123456",
      },
      loginRules: {
        username: [
          { required: true, message: "用户名为必填项", trigger: "blur" },
        ],
        password: [
          { required: true, validator: validatePass(), trigger: "blur" },
        ],
      },
      passwordType: "password",
      loading: false,
    };
  },
  mounted() {},
  methods: {
    changeType(){
      if(this.passwordType == 'password'){
        this.passwordType = 'text';
      }else{
        this.passwordType = 'password'
      }
    },
    login(){
      this.$refs['loginForm'].validate((valid)=>{
        if(valid){
          this.loading = true;
          this.$store.dispatch('user/login', this.loginForm).then(res=>{
            // console.log(res);
            this.loading = false;
          }).catch(err=>{
            console.log(err);
            this.loading = false;
          })
        }
      })
    }
  },
};
</script>

<style scoped lang='scss'>
$bg: #2d3a4b;
$dark_gray: #889aa4;
$light_gray: #eee;
$cursor: #fff;

.login-container {
  min-height: 100%;
  width: 100%;
  background-color: $bg;
  overflow: hidden;

  .login-form {
    position: relative;
    width: 520px;
    max-width: 100%;
    padding: 160px 35px 0;
    margin: 0 auto;
    overflow: hidden;

    ::v-deep .el-form-item {
      border: 1px solid rgba(255, 255, 255, 0.1);
      background: rgba(0, 0, 0, 0.1);
      border-radius: 5px;
      color: #454545;
    }

    ::v-deep .el-input {
      display: inline-block;
      height: 47px;
      width: 85%;

      input {
        background: transparent;
        border: 0px;
        -webkit-appearance: none;
        border-radius: 0px;
        padding: 12px 5px 12px 15px;
        color: $light_gray;
        height: 47px;
        caret-color: $cursor;
      }
    }
  }

  .svg-container {
    padding: 6px 5px 6px 15px;
    color: $dark_gray;
    vertical-align: middle;
    display: inline-block;
  }

  .title-container {
    position: relative;

    .title {
      font-size: 26px;
      color: $light_gray;
      margin: 0px auto 40px auto;
      text-align: center;
      font-weight: bold;
    }
  }

  .show-pwd {
    position: absolute;
    right: 10px;
    top: 7px;
    font-size: 16px;
    color: $dark_gray;
    cursor: pointer;
    user-select: none;
  }
}
</style>
